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Planning application

1 - 5 Lower Marsh London SE1 7RJ

Granted Lambeth 25/03207/DET Approval of Details

Works: Extension Roofing

Permission granted. Work must normally begin within three years of the decision or the permission lapses.

Proposal

Approval of details pursuant to condition 3i (Construction drawings) of Planning Permission Ref: 23/00357/FUL (Extension and refurbishment of existing building to create new part fifth and part sixth floor, extension of fourth floor to provide Class E uses (office, medical and retail floorspace), removal and replacement of rear and side facades, renewal of façade along Lower Marsh, upgrade of existing external terraces including greening, creation of new roof terrace space and courtyard amenity space, installation of plant and enclosure at level 6, provision of cycle parking facilities and associated works.) granted on 14.05.2024

As published by the council, reference 25/03207/DET

Application record

Reference
25/03207/DET
Type
Approval of Details
Status
Decided
Decision
Grant Permission
Received
10 Oct 2025
Validated
10 Oct 2025
Decided
11 Dec 2025
Ward
Waterloo & South Bank
Decision by
Delegated Decision
Postcode
SE1 7RJ

Site history

Applications at this address on the Lambeth register

This site has had 20 applications since 2024: 16 approved, 0 refused.

  • 26/02033/FUL Awaiting decision

    1 - 5 Lower Marsh London SE1 7RJ

    Change of use of part of the ground and first floors (271sqm GIA) from approved Class E medical floorspace to a flexible Class E and/or Class F1(a) use.

    Submitted 13 Jul 2026 Full applications
  • 26/01974/DET Decided

    1 - 5 Lower Marsh London SE1 7RJ

    Approval of details pursuant to condition 22 (Delivery and Servicing Management Plan ) for planning permission 23/00357/FUL (Extension and refurbishment of existing building to create new part fifth and part sixth floor, extension of fourth floor to provide Class E uses (office, medical and retail floorspace), removal and replacement of rear and side facades, renewal of façade along Lower Marsh, upgrade of existing external terraces including greening, creation of new roof terrace space and courtyard amenity space, installation of plant and enclosure at level 6, provision of cycle parking facilities and associated works) dated 12/06.2024

    Submitted 6 Jul 2026
  • 26/01975/DET Decided

    1 - 5 Lower Marsh London SE1 7RJ

    Approval of details pursuant to condition 23 (Waste and Recycling Management Plan) of planning permission 23/00357/FUL (Extension and refurbishment of existing building to create new part fifth and part sixth floor, extension of fourth floor to provide Class E uses (office, medical and retail floorspace), removal and replacement of rear and side facades, renewal of façade along Lower Marsh, upgrade of existing external terraces including greening, creation of new roof terrace space and courtyard amenity space, installation of plant and enclosure at level 6, provision of cycle parking facilities and associated works) dated 12/06.2024

    Submitted 6 Jul 2026
  • 26/01976/DET Decided

    1 - 5 Lower Marsh London SE1 7RJ

    Approval of details pursuant to condition 42 (Travel Plans) for planning permission 23/00357/FUL (Extension and refurbishment of existing building to create new part fifth and part sixth floor, extension of fourth floor to provide Class E uses (office, medical and retail floorspace), removal and replacement of rear and side facades, renewal of façade along Lower Marsh, upgrade of existing external terraces including greening, creation of new roof terrace space and courtyard amenity space, installation of plant and enclosure at level 6, provision of cycle parking facilities and associated works) dated 12/06.2024

    Submitted 6 Jul 2026
  • 26/01162/DET Granted

    1 - 5 Lower Marsh London SE1 7RJ

    Approval of details pursuant to condition 37 (Secure by Design) for planning permission 23/00357/FUL (Extension and refurbishment of existing building to create new part fifth and part sixth floor, extension of fourth floor to provide Class E uses (office, medical and retail floorspace), removal and replacement of rear and side facades, renewal of façade along Lower Marsh, upgrade of existing external terraces including greening, creation of new roof terrace space and courtyard amenity space, installation of plant and enclosure at level 6, provision of cycle parking facilities and associated works) dated 12/06.2024

    Decided 30 Apr 2026 Conditions
  • 26/00821/DET Granted

    1 - 5 Lower Marsh London SE1 7RJ

    Approval of details pursuant to condition 36 (Security Strategy) of planning permission ref: 23/00357/FUL (Extension and refurbishment of existing building to create new part fifth and part sixth floor, extension of fourth floor to provide Class E uses (office, medical and retail floorspace), removal and replacement of rear and side facades, renewal of façade along Lower Marsh, upgrade of existing external terraces including greening, creation of new roof terrace space and courtyard amenity space, installation of plant and enclosure at level 6, provision of cycle parking facilities and associated works) granted on 14.05.2024.

    Decided 24 Apr 2026 Conditions
  • 26/00825/DET Granted

    1 - 5 Lower Marsh London SE1 7RJ

    Approval of details pursuant to condition 16 (As-built' Design) of planning permission ref : 23/00357/FUL (Extension and refurbishment of existing building to create new part fifth and part sixth floor, extension of fourth floor to provide Class E uses (office, medical and retail floorspace), removal and replacement of rear and side facades, renewal of façade along Lower Marsh, upgrade of existing external terraces including greening, creation of new roof terrace space and courtyard amenity space, installation of plant and enclosure at level 6, provision of cycle parking facilities and associated works) granted on 14.05.2024.

    Decided 5 May 2026 Conditions
  • 26/00823/DET Granted

    1 - 5 Lower Marsh London SE1 7RJ

    Approval of details pursuant to condition 39 (Air Quality Assessment) of Planning Permission Ref: 23/00357/FUL (Extension and refurbishment of existing building to create new part fifth and part sixth floor, extension of fourth floor to provide Class E uses (office, medical and retail floorspace), removal and replacement of rear and side facades, renewal of façade along Lower Marsh, upgrade of existing external terraces including greening, creation of new roof terrace space and courtyard amenity space, installation of plant and enclosure at level 6, provision of cycle parking facilities and associated works.) granted on 14.05.2024

    Decided 24 Apr 2026 Conditions
  • 26/00824/DET Granted

    1 - 5 Lower Marsh London SE1 7RJ

    Approval of details pursuant to condition 19 (non-hazardous construction waste) of planning permission 23/00357/FUL (Extension and refurbishment of existing building to create new part fifth and part sixth floor, extension of fourth floor to provide Class E uses (office, medical and retail floorspace), removal and replacement of rear and side facades, renewal of façade along Lower Marsh, upgrade of existing external terraces including greening, creation of new roof terrace space and courtyard amenity space, installation of plant and enclosure at level 6, provision of cycle parking facilities and associated works) granted on 14.05.2024.

    Decided 29 Apr 2026 Conditions
  • 26/00498/NMC Granted

    1 - 5 Lower Marsh London SE1 7RJ

    Application for a non-material amendment following a grant of planning permission 23/00357/FUL (Extension and refurbishment of existing building to create new part fifth and part sixth floor, extension of fourth floor to provide Class E uses (office, medical and retail floorspace), removal and replacement of rear and side facades, renewal of façade along Lower Marsh, upgrade of existing external terraces including greening, creation of new roof terrace space and courtyard amenity space, installation of plant and enclosure at level 6, provision of cycle parking facilities and associated works) granted on 14.05.2024.

    Decided 12 Mar 2026 Amendments

Timeline

Dates from the published record

  1. 10 Oct 2025

    Received by Lambeth

  2. 11 Dec 2025

    Decision issued: Grant Permission

  3. 11 Aug 2026

    Added to PlanIndex

Who's behind it

Company information only, from the register and Companies House

Agent on file, registered in London

184 applications on PlanIndex · across 16 councils · 89% granted

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Documents

Plans, drawings, consultee responses and the officer's report

54 documents on file for this application

A planning file usually holds the application form, drawings and site plans, consultee responses, the officer's report and the decision notice.

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What this grant of permission means

Lambeth granted permission on 11 December 2025, subject to any conditions on the decision notice. Work must normally begin within three years or the permission lapses. More in our guide to what happens after a planning decision.

About condition discharge and variation applications

This application deals with conditions on an existing permission, supplying the details a condition requires or asking to vary or remove one, without reopening the permission itself. More in our guide to planning application types.

Nearby applications

Within 500 metres

  • 1 - 5 Lower Marsh London SE1 7RJ

    25/02594/DET Submitted 13 Aug 2025 0m away

    Approval of details pursuant of condition 14 (including a schedule of fittings, manufacturer's literature) and condition 15 ( schedule of fittings, manufacturer's literature and water use calculations) for planning permission 23/00357/FUL (Extension and refurbishment of existing building to create new part fifth and part sixth floor, extension of fourth floor to provide Class E uses (office, medical and retail floorspace), removal and replacement of rear and side facades, renewal of façade along Lower Marsh, upgrade of existing external terraces including greening, creation of new roof terrace space and courtyard amenity space, installation of plant and enclosure at level 6, provision of cycle parking facilities and associated works) dated 12.6.2024

    Granted Conditions Extension Roofing 4 docs
  • 1 - 5 Lower Marsh London SE1 7RJ

    25/02595/DET Submitted 13 Aug 2025 0m away

    Approval of details pursuant of condition 34 (details of bird and bat boxes locations) for planning permission 23/00357/FUL (Extension and refurbishment of existing building to create new part fifth and part sixth floor, extension of fourth floor to provide Class E uses (office, medical and retail floorspace), removal and replacement of rear and side facades, renewal of façade along Lower Marsh, upgrade of existing external terraces including greening, creation of new roof terrace space and courtyard amenity space, installation of plant and enclosure at level 6, provision of cycle parking facilities and associated works) dated 12.6.2024

    Granted Conditions Extension Roofing 5 docs
  • 1 - 5 Lower Marsh London SE1 7RJ

    25/03203/DET Submitted 10 Oct 2025 0m away

    Approval of details pursuant to condition 25 (hard and soft landscaping strategy) required for 23/00357/FUL (Extension and refurbishment of existing building to create new part fifth and part sixth floor, extension of fourth floor to provide Class E uses (office, medical and retail floorspace), removal and replacement of rear and side facades, renewal of façade along Lower Marsh, upgrade of existing external terraces including greening, creation of new roof terrace space and courtyard amenity space, installation of plant and enclosure at level 6, provision of cycle parking facilities and associated works.). Granted on 14/05/2024.

    Granted Conditions Extension Roofing 9 docs
  • 1 - 5 Lower Marsh London SE1 7RJ

    25/02711/DET Submitted 27 Aug 2025 0m away

    Approval of details pursuant to Condition 27 (specification of the green walls) for planning permission 23/00357/FUL (Extension and refurbishment of existing building to create new part fifth and part sixth floor, extension of fourth floor to provide Class E uses (office, medical and retail floorspace), removal and replacement of rear and side facades, renewal of façade along Lower Marsh, upgrade of existing external terraces including greening, creation of new roof terrace space and courtyard amenity space, installation of plant and enclosure at level 6, provision of cycle parking facilities and associated works) dated 14/5/2024.

    Granted Conditions Extension Roofing 8 docs
  • 1 - 5 Lower Marsh London SE1 7RJ

    26/00823/DET Submitted 13 Mar 2026 0m away

    Approval of details pursuant to condition 39 (Air Quality Assessment) of Planning Permission Ref: 23/00357/FUL (Extension and refurbishment of existing building to create new part fifth and part sixth floor, extension of fourth floor to provide Class E uses (office, medical and retail floorspace), removal and replacement of rear and side facades, renewal of façade along Lower Marsh, upgrade of existing external terraces including greening, creation of new roof terrace space and courtyard amenity space, installation of plant and enclosure at level 6, provision of cycle parking facilities and associated works.) granted on 14.05.2024

    Granted Conditions Extension Roofing 5 docs
  • 1 - 5 Lower Marsh London SE1 7RJ

    25/02713/DET Submitted 27 Aug 2025 0m away

    Approval of details pursuant to Condition 6 (detailed drawings ) for planning permission 23/00357/FUL (Extension and refurbishment of existing building to create new part fifth and part sixth floor, extension of fourth floor to provide Class E uses (office, medical and retail floorspace), removal and replacement of rear and side facades, renewal of façade along Lower Marsh, upgrade of existing external terraces including greening, creation of new roof terrace space and courtyard amenity space, installation of plant and enclosure at level 6, provision of cycle parking facilities and associated works) dated 14/5/2024.

    Granted Conditions Extension Roofing 12 docs

In Lambeth

  • 26/01491/DET Granted

    Land Between Somerleyton Rd And Rail Line, Excluding Brixton House And 16-22 Somerleyton London SW9

    Partial approval of details to part discharge condition 26 (External Wall Materials for block B5 only) of planning permission ref : 25/01377/RG4 (Demolition of existing buildings and redevelopment to provide a residential-led mixed use development comprising residential dwellings (Class C3), flexible commercial, business and service uses (Class E) and flexible community floorspace (Class F1 / F2), together with servicing, car parking, public realm and associated works) granted on 10.03.2026.

    15 May 2026 Conditions
  • 26/01472/DET Granted

    100 Woodgate Drive London SW16 5YP

    Approval of details pursuant to condition 16 (Acoustics - Residential units in proximity to amenity spaces) of Planning Permission Ref: 22/00300/FUL (Redevelopment of the site, including demolition of all existing buildings and structures, comprising new homes across four new buildings and the provision of flexible Class E floorspace at ground level fronting Streatham Vale and Woodgate Drive. Provision of associated private and communal landscaped amenity areas, play space, disabled parking spaces, refuse storage and cycle parking (consolidated and decentralised) with ancillary workshop.), granted on 07.04.2025.

    14 May 2026 Conditions
  • 26/01471/DET Granted

    100 Woodgate Drive London SW16 5YP

    Approval of details pursuant to condition 14 (Acoustics - Noise and Vibration Attenuation) of Planning Permission Ref: 22/00300/FUL (Redevelopment of the site, including demolition of all existing buildings and structures, comprising new homes across four new buildings and the provision of flexible Class E floorspace at ground level fronting Streatham Vale and Woodgate Drive. Provision of associated private and communal landscaped amenity areas, play space, disabled parking spaces, refuse storage and cycle parking (consolidated and decentralised) with ancillary workshop), granted on 07.04.2025.

    14 May 2026 Conditions
  • 26/01470/DET Granted

    8 Shardcroft Avenue London SE24 0DT

    Approval of details pursuant to conditions 7 (Plant Noise Assessment) and 8 (Noise) of planning permission ref : 23/00440/FUL (Erection of a ground floor rear extension, first floor rear bay window, and formation of basement and installation of air conditioning condenser and 2x heat pumps within an outbuilding) granted on 21.07.2023.

    14 May 2026 Conditions
  • 26/01340/DET Granted

    Phoenix House 10 Wandsworth Road London SW8 2LL

    Approval of details pursuant to conditions 29 (Construction Logistics Plan) and 31 (Construction and Environmental Management Plan) of Planning Permission Ref: 25/01216/FUL (Change of use of the building from office (Use Class E(g)(i)) to hotel (Use Class C1) and ancillary restaurant together with the replacement of main entrance door.) granted on 31.10.2025

    28 Apr 2026 Conditions